public override void Reset()
{
objectToId = new Dictionary <object, int> ();
idToObject = new Dictionary <int, object> ();
xmlDocument = null;
//projectInfoNode = null;
currentStep = OpenerTaskStep.Init;
base.Reset();
}
// Private methods ////////////////////////////////////////////
protected override TaskStatus ExecuteStep (int s)
{
bool cont = true;
// Main
switch (currentStep) {
case OpenerTaskStep.Init:
objectsList = new List <ObjectInfo> ();
xmlDocument = new XmlDocument ();
xmlDocument.Load (fileName);
currentStep = OpenerTaskStep.Header;
break;
case OpenerTaskStep.Header:
//ReadHeader ();
currentStep = OpenerTaskStep.ProjectInfoRead;
break;
case OpenerTaskStep.ProjectInfoRead:
foreach (XmlNode node in xmlDocument.DocumentElement.ChildNodes)
if (node.Name == "projectinfo")
ResolveProjectInfoNode (node);
// FIXME: Fail if not found/not resolved
currentStep = OpenerTaskStep.ObjectListRead;
break;
case OpenerTaskStep.ObjectListRead:
foreach (XmlNode node in xmlDocument.DocumentElement.ChildNodes)
if (node.Name == "objectlist")
objectListContainer = (ObjectListContainer)
DataFactory.MakeDataElement (node as XmlElement);
if (objectListContainer == null)
throw new Exception ("ObjectListContainer not found!");
currentStep = OpenerTaskStep.ObjectListParse;
break;
case OpenerTaskStep.ObjectListParse:
bool flush = EnumerateSomeObjects ();
if (flush)
currentStep = OpenerTaskStep.ObjectListUnBoil;
break;
case OpenerTaskStep.ObjectListUnBoil:
bool done = UnBoilSomeObjects ();
if (done)
currentStep = OpenerTaskStep.FindRoots;
break;
case OpenerTaskStep.FindRoots:
projectTrackList = (TrackList) FindRoot ("tracklist");
projectTagList = (TagList) FindRoot ("taglist");
projectStuffList = (StuffList) FindRoot ("stufflist");
projectClipList = (ClipList) FindRoot ("cliplist");
projectMediaItemList = (MediaItemList) FindRoot ("mediaitemlist");
projectPipeline = (Gdv.Pipeline) FindRoot ("pipeline");
projectCommander = (Commander) FindRoot ("commander");
projectFormat = (Gdv.ProjectFormat) FindRoot ("projectformat");
currentStep = OpenerTaskStep.Finished;
break;
case OpenerTaskStep.Finished:
cont = false;
break;
default:
break;
}
// Post
if (cont)
return TaskStatus.Running;
else
return TaskStatus.Done;
}
public override void Reset ()
{
objectToId = new Dictionary <object, int> ();
idToObject = new Dictionary <int, object> ();
xmlDocument = null;
//projectInfoNode = null;
currentStep = OpenerTaskStep.Init;
base.Reset ();
}
// Private methods ////////////////////////////////////////////
protected override TaskStatus ExecuteStep(int s)
{
bool cont = true;
// Main
switch (currentStep)
{
case OpenerTaskStep.Init:
objectsList = new List <ObjectInfo> ();
xmlDocument = new XmlDocument();
xmlDocument.Load(fileName);
currentStep = OpenerTaskStep.Header;
break;
case OpenerTaskStep.Header:
//ReadHeader ();
currentStep = OpenerTaskStep.ProjectInfoRead;
break;
case OpenerTaskStep.ProjectInfoRead:
foreach (XmlNode node in xmlDocument.DocumentElement.ChildNodes)
{
if (node.Name == "projectinfo")
{
ResolveProjectInfoNode(node);
}
}
// FIXME: Fail if not found/not resolved
currentStep = OpenerTaskStep.ObjectListRead;
break;
case OpenerTaskStep.ObjectListRead:
foreach (XmlNode node in xmlDocument.DocumentElement.ChildNodes)
{
if (node.Name == "objectlist")
{
objectListContainer = (ObjectListContainer)
DataFactory.MakeDataElement(node as XmlElement);
}
}
if (objectListContainer == null)
{
throw new Exception("ObjectListContainer not found!");
}
currentStep = OpenerTaskStep.ObjectListParse;
break;
case OpenerTaskStep.ObjectListParse:
bool flush = EnumerateSomeObjects();
if (flush)
{
currentStep = OpenerTaskStep.ObjectListUnBoil;
}
break;
case OpenerTaskStep.ObjectListUnBoil:
bool done = UnBoilSomeObjects();
if (done)
{
currentStep = OpenerTaskStep.FindRoots;
}
break;
case OpenerTaskStep.FindRoots:
projectTrackList = (TrackList)FindRoot("tracklist");
projectTagList = (TagList)FindRoot("taglist");
projectStuffList = (StuffList)FindRoot("stufflist");
projectClipList = (ClipList)FindRoot("cliplist");
projectMediaItemList = (MediaItemList)FindRoot("mediaitemlist");
projectPipeline = (Gdv.Pipeline)FindRoot("pipeline");
projectCommander = (Commander)FindRoot("commander");
projectFormat = (Gdv.ProjectFormat)FindRoot("projectformat");
currentStep = OpenerTaskStep.Finished;
break;
case OpenerTaskStep.Finished:
cont = false;
break;
default:
break;
}
// Post
if (cont)
{
return(TaskStatus.Running);
}
else
{
return(TaskStatus.Done);
}
}